What is the appropriate RNN structure to do Sentiment Analysis with multiple dependent ratings?
Inspired by (1) machine translation where source phrases are first encoded to a feature vector and decoded by another RNN and (2) automatic captioning where a picture is also encoded to a feature vector before it's decoded by the RNN followed. A proper structure for the problem above may be the inverse of these, where the review is encoded by RNN to a vector, and a DNN is followed to decode the vector into #1 - #3.